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the scrollXInner or sScrollXInner options - remove them. These options

The built-in page() method has a number of options for changing the page, for example you can pass in the string next to jump to the next page. This error occurs when the option passed in is not known.

of the data source options that DataTables has, but

reason that DataTables initialisation options cannot be changed dynamically

file will set default options (typically class names and

To resolve this error, there are two options:

to enhance the table options they provide. A template

one of the other options is utilised. With server-side

plug-ins Streamlined API and options Simplified CSS classes Extensibility

customisation of the length options language string to complete

Thank you!

Guess I should have read some more forum threads. This thread helped me understand the callback is for true/false per column rather than simply returning a defined array. https://datatables.net/forums/discussion/49017/exportoptions-columns So this code now correctly examines the current array of columns for the export and returns the required columns based on the colvisgroup modifications: columns: function(idx, data, node) { return $.inArray(idx, agentExportCSV) >= 0; }

Can you link to a test case showing the issue please? Allan

Allan! Can You test my example?

They do different things. columns.title sets the column header title. columns.data is to define the data source for the column. My guess is your code is creating nested objects and should look more like this: $firstcolumn = array('title' => 'column name', "className" => 'details-control', "orderable" => false, "data" => null, "defaultContent" => '' ); Kevin

Nevermind, was all in the select2 documentation. { label: "ETM:", name: "EtmId", type: "select2", "opts": { ajax: { url: actionUrl, dataType: "json", delay: 250, type: "GET", data: function (params) { return { q: params.term // search term }; }, processResults: function (data) { return { results: data }; }, cache: true }, escapeMarkup: function (markup) { return markup; }, minimumInputLength: 1 } } Where q is the search term. Searching done serverside.

Hi @venkateshdesala , You can send -1 to page.len() to disable paging, Cheers, Colin

Hi @shamsian , Yep, search for thead in the FAQ... Cheers, Colin

Was able to resolve this issue using this post: https://datatables.net/forums/discussion/comment/111985/#Comment_111985. Here are the code changes: var buttonCommon = { exportOptions: { format: { header: function ( text, index, node ) { // Change column header if it includes something return text.includes("something") ? text.replace( 'something', 'some other thing' ) : text; } } } }; ... and then in your buttons definitions: buttons: [ $.extend( true, {}, buttonCommon, { extend: 'excel' }) ]

Thank you!